The Hebrew that is translated in English as “I am your bone and your flesh” (or: “my bone and my flesh) is translated into Afar as anu sin qabalaay sin nabsi kinniyo: “I am your blood and body.” (Source: Loren Bliese)
It is translated likewise in Kutu and in Kwere. In Vidunda, it is translated as “family.” (Source: Pioneer Bible Translators, project-specific translation notes in Paratext)
See also become one flesh.